Mobile DPF Cleaning around Collingtree, Northamptonshire
With on-site DPF cleaning, we travel to the car. An engineer comes at your place over in Collingtree, cleans the diesel particulate filter while it is attached to the car, runs a DPF regeneration, and you hold on to the filter you started with.
Nobody leaves until the number is fixed on the phone. The visit lasts typically around 2 hours and the clean starts from £299.
Written for the situation most callers are in: the light on already, the car starved for power, and the job still to book.
What to try when the DPF light shows
The filter is not automatically what is wrong, and that goes first. A scan comes before any work, because that same panel light has plenty of likely faults behind it.
Second thing: how you run it between now and then makes a difference.
- Motor yet driving fine on an amber light — have a go at a long steady run first. It costs nothing at all and often clears the filter without a visit.
- Vehicle already dropped into limp mode — that window has gone. A drive will not reach it now.
- A diesel smell in the car, or black smoke under the throttle, is the stage to stop planning long drives and ring.
Before the light, what the vehicle was warning you
Late news, the light. The symptoms generally build for weeks before it shows:
- tailing off on power, especially uphill
- you find the revs stop short of where they used to go
- worse fuel use
- the stop/start silently bowing out
- a diesel smell in the cabin, or smoke under the throttle
Any one of those, taken singly, is not evidence. Next to the light alongside them, the filter is a fair assumption.
Why diesel particulate filters block near Collingtree
Being a village, Collingtree generates exactly the use a DPF copes with the poorest. Look at a normal week: Collingtree Church of England Primary School and home again, Sargeants Lane at a halt before half nine, a quick trip to Waitrose, a run to Northampton. Not much there lasts long enough or runs hot enough to see through a regeneration. Instead of clearing, the soot load collects.
Neither is a long way from Collingtree: under a mile to the M1, under 15 miles to Milton Keynes. Neither is on the way to anywhere most weeks, though, so the run that would scour a filter hardly ever comes.
The stage a DPF regeneration can no longer run
Limp mode is the car looking after itself. With power capped and the revs held, the regeneration the filter needs will not complete at all. That tells, because setting off one is precisely what a long run does.
Getting it up the motorway is the common advice, and it holds up to a line. Once the car is in limp mode you are beyond that line, and the filter needs cleaning rather than driving.
The car stays put for call-out DPF cleaning across Collingtree
Most owners do not expect this detail: the filter stays on. The job takes place with the DPF even now fitted to the car — on your front, in a work car park, anywhere the motor can sit for a few hours.
Nothing is touched until other faults are cleared. That involves a scan first: running data off the ECU, soot load by percentage and by weight, and a look over of the sensor feeds, glow plugs and related parts.
A cleaning fluid then is injected through the access point on that vehicle, opening out inside the filter to lift soot and ash a regeneration by itself will never shift. Where the filter is severely blocked, expect a second pass.
A regeneration follows, clearing what the clean has lifted. Ride along with the motor and it turns into a monitored drive out of Collingtree. Park it and the regeneration goes in place, with live data read once it is done.
Both read-outs come through by email, so the figures from either end are kept. The second check is what confirms the change, clears the light and notes whatever is still open.
Where treatment is not the solution
Only one fault is answered by a clean: the filter blocked with ash and soot. It does nothing for:
- pressure sensors flagging a restriction that is not there
- an EGR valve held open
- the AdBlue system playing up
- worn glow plugs or injectors, so no regeneration ever runs
- oil passing through the filter from a worn turbo
That is what the first check is for. You are let know before the work gets going, not after you have handed over, should it turns out to be one of those.
Lastly, two things. A vehicle with the filter gutted fails its MOT, and driving it is illegal, so that is no remedy. What gets typed in as DPF renewal swaps nothing: your own filter is cleaned in place and goes back into use.
DPF cleaning prices across Collingtree
The clean starts from £299. A call-out charge covers every visit, and pays for the call-out itself, the booking, the scan and the advice that goes with it.
No flat rate would be straight, so the figure is settled over the phone once we have the vehicle and what the filter is going to need. What you own and where you are both move it: Collingtree itself, across at Blacky More, or otherwise out in the NN postcode area.
You are not billed for a clean that the diagnostic says will not work. Because the visit, the diagnostic and the advice have happened, the call-out charge nonetheless stands.
A 30-day warranty includes aftercare on the clean, and that includes an engineer heading back out to Collingtree if the light comes back inside the time.
Keiran was friendly and professional, he fixed the problem and offered advice on how to avoid the issue in the future. We were very pleased with the work.
Andras was very knowledgeable and professional in rectifying the problem with the DPF on my Range Rover Vouge Autobiography, which also involved replacing a throttle assembly.
excellent service. Daniel kept us informed of what he was doing step by step. he was very knowledgeable and nothing was a trouble to him. would definitely recommend this service.
Where we travel near Collingtree, and what we clean
One mobile service takes in cars and estates, vans and light commercials, HGVs, construction and plant machinery and farm vehicles, and on every one the filter is treated on the vehicle rather than carried anywhere.
Collingtree is hardly ever a special trip: our engineers are out on Sargeants Lane most weeks, and the same run takes in Blacky More, Merefield and the spots out past Courteenhall. Farther out across Northamptonshire is still worth phoning about — coverage runs UK-wide, and it is the diary rather than the distance that picks between today and tomorrow.
The ground around Collingtree
Collingtree is a village in Northamptonshire, situated on the banks of a river at an elevation of around 86 metres. Collingtree lies near the larger town of Milton Keynes, approximately 12 miles away, and is close to other nearby villages such as Milton Malsor and Wootton. Collingtree has a population of around 1156 people and is characterised by predominantly detached housing.
Things Collingtree drivers ask about DPF cleaning
- Does a long run sort it?
- Sometimes, if you spot it in time and the car has not dropped into limp mode. That calls for motorway speed for a steady stretch, rather than a brief trip to Waitrose.
- Broadly how long does it take?
- That is typically around 2 hours, though a heavily blocked filter can need cleaning twice, which adds time.
- Price across Collingtree — what is it?
- Opening from £299, with a charge for the call-out that pays for the check and advice on what to do next. We price on the phone, because the vehicle and your address both move the price.
- Have I have to be there?
- You need not stand with it — the vehicle just needs space to stand for a couple of hours. If you would sooner come along, the regeneration can be run as a supervised drive instead.
- When can someone come to Collingtree?
- It is often same-day or next-day, depending on what is currently in the calendar. Ask 0303 330 1830 what is free across the NN area.
- The filter — does it come off the motor?
- On the on-site service, no: the filter is done in place. Nor does getting a filter off nor bolting one back on is work we do.
- Suppose the light reappears?
- The 30-day warranty takes in aftercare, including an engineer coming back to Collingtree.
Book a DPF clean in Collingtree
Tell us about what the motor is doing on 0303 330 1830, whether that is smoke, limp mode or the light. The figure goes first, and so does the time, before anyone heads off for Collingtree. Beyond phone hours, email enquiries@dpf-fixer.co.uk and it is dealt with first thing.
Full public liability cover is carried by the engineers, and we are SSIP Approved, ISO 9001 certified, ISO 14001 certified and SafeContractor approved.
DPF Fixer Ltd is rated 4.5 out of 5 from 1,989 reviews on Trustpilot. Mobile DPF Cleaner is a trading name of DPF Fixer Ltd; the rating is held by DPF Fixer.